Céline Bellard

@celinebellard.bsky.social

1.4K followers 1.2K following 10 posts

Researcher @cnrs.bsky.social #macroecology #biogeography #climatechange #biological_invasions
Lead RIVAGE project : https://urls.fr/QeAKzR
EIC Diversity&Distributions
https://celinebellard.wordpress.com

Videos

Environmental science 61%

Geography 15%

Posts Replies Media Videos

Cédric Brun @cedricbrun.bsky.social · 11d

Quand notre ministre de tutelle nous insulte devant la représentation nationale. "Bande de nuls" "complètement à la ramasse".
Nous reprocher des taux de réussite faible à Horizon Europe et ERC, quand manquent les moyens pour assurer nos missions de service public. Surtout changez rien!👌

Reposted by Jonathan Lenoir, Céline Bellard

CNRS @cnrs.fr · Sep 10

Moustiques tigres, frelons asiatiques, plantes exotiques… 🦟🐝🌱 Les espèces envahissantes peuvent occasionner des dégâts écologiques et sanitaires importants. L'écologue Céline Bellard les étudie pour tenter d'anticiper et limiter leurs impacts dans le futur.

Brève de science : Halte aux envahisseurs !

Moustiques tigres, frelons asiatiques, plantes exotiques… les espèces envahissantes sont partout et occasionnent des dégâts écologiques et sanitaires importan

www.cnrs.fr

Reposted by Joachim Claudet, Céline Bellard

Nicolas Mouquet @nmouquet.bsky.social · Dec 3

🧨 Systematic reviews are in peril !

AI will be soon (if not already) massively be used to generate tons of fake and/or replicated papers; this wave will becomes a tsunami 🌊 ...

There really is a need for falsification/copy control in science now!

🧪🌐🌍🦤

www.science.org/content/arti...

‘Systematic reviews’ that aim to extract broad conclusions from many studies are in peril

Fake papers are “poisoning the well” for these gold-standard syntheses, researchers say

www.science.org

Reposted by Céline Bellard

Ana Benítez @anabenlop.bsky.social · May 18

New paper out! We present a framework for quantifying the vulnerability of terrestrial insular biota to multiple threats. This is the first output of the #RIVAGE project, funded by @frbiodiv.bsky.social & brilliantly led by @celinebellard.bsky.social.

peercommunityjournal.org/articles/10....

A framework to quantify the vulnerability of insular biota to global changes

peercommunityjournal.org

Céline Bellard @celinebellard.bsky.social · Mar 13

(not all on bsky) @camilleleclerc.bsky.social @claramarino.bsky.social @anabenlop.bsky.social @jonlen.bsky.social @severinirl.bsky.social @polcapdevila.bsky.social @mphilippelesaffre.bsky.social

Reposted by Pol Capdevila

Céline Bellard @celinebellard.bsky.social · Mar 13

A framework to assess the vulnerability of islands to global changes : ecology.peercommunityin.org/articles/rec... thanks to ...

Céline Bellard @celinebellard.bsky.social · Feb 25

Check our last paper with Chunlong Liu and Jonathan Jeschke ! #invasions

Trends in Ecology & Evolution @cp-trendsecolevo.bsky.social · Feb 24

Online now: Understanding biological invasions through the lens of environmental niches

Understanding biological invasions through the lens of environmental niches

Understanding successful invasions across taxa and systems in a unified framework is a central goal of biological conservation. While the environmental niche is a promising concept to improve our understanding of biological invasions, existing studies…

dlvr.it

Céline Bellard @celinebellard.bsky.social · Feb 25

Check our last paper on the niche metrics and biological invasions ! with Chunlong Liu and Jonathan Jeschke !

Reposted by Céline Bellard

Valérie Masson-Delmotte @valmasdel.bsky.social · Feb 25

www.science.org/content/arti...

NASA cuts off international climate science support

U.N. panel meets for first time without U.S. leadership

www.science.org

Reposted by Céline Bellard

Trends in Ecology & Evolution @cp-trendsecolevo.bsky.social · Feb 24

Online now: Understanding biological invasions through the lens of environmental niches

Understanding biological invasions through the lens of environmental niches

dlvr.it

Reposted by Céline Bellard, Frédéric Delsuc

Peer Community In @peercommunityin.bsky.social · Jan 10

Here are some 2024 highlights of PCI and Peer Community Journal.📊 Grateful to everyone who contributed to this success🦸. We're excited and prepared for an amazing 2025🤩!

Reposted by Olivier Giménez, Céline Bellard, Greta Bocedi

Julien Renoult @julien-renoult.bsky.social · Jan 8

PLEASE SHARE: Postdoc Opportunity in Montpellier France. 18 months starting May 2025: Generative AI for Studying the Influence of Habitats on the Diversification of Bird Color Patterns. Applications and information here: tinyurl.com/2368teak
@evoldir.bsky.social

Reposted by Céline Bellard, Romain Lorrillière

Valérie Masson-Delmotte @valmasdel.bsky.social · Jan 8

L’Office français de la biodiversité, l’un des principaux remparts contre l’effondrement du vivant, est victime d’attaques intolérables - j'ai signé cette tribune @ofbiodiversite.bsky.social

www.lemonde.fr/idees/articl...

« L’Office français de la biodiversité, l’un des principaux remparts contre l’effondrement du vivant, est victime d’attaques intolérables »

TRIBUNE. Amputer les missions de l’OFB, en réduire les moyens ou revenir sur ses dotations sacrifierait des ressources indispensables pour sa capacité à protéger la biodiversité et à la défendre face ...

www.lemonde.fr

Reposted by Céline Bellard

Dr Chris Clements @expecocons.bsky.social · Dec 17

🚨We are HIRING! 🧪 Please repost!

Lecturer/Senior lecturer in @bristolbiosci.bsky.social

Priority areas:

‘Responding to anthropogenic change’
‘Reversing the biodiversity crisis’

www.bristol.ac.uk/jobs/find/de...

Details | Working at Bristol | University of Bristol

www.bristol.ac.uk

Reposted by Céline Bellard

Anthony Ricciardi @ecoinvasions.bsky.social · Dec 12

Invasive species are implicated as threats to New Caledonia's biodiversity: "Sur l’ensemble des plantes évaluées, près de la moitié sont menacées par au moins une espèce exotique envahissante. Quant aux lézards, ils sont menacés par la fourmi électrique." #bioinvasions
www.lnc.nc/article/nouv...

Deux tiers des lézards et 40 % de la flore menacés de disparition en Nouvelle-Calédonie

Mené par l’association Endemia pendant dix ans, un état des lieux de la biodiversité calédonienne met en évidence les risques de disparition qui pèsent sur 69 espèces de lézards et 643 espèces de plan...

www.lnc.nc

Reposted by Céline Bellard, Koenraad Van Meerbeek, Clara Marino

Nicolas Mouquet @nmouquet.bsky.social · Dec 12

38% of terrestrial land is exposed to biological invasions, yet sensitivity hotspots extend far beyond !

Check out the last publication of @claramarino.bsky.social & @celinebellard.bsky.social from the #CESAB RIVAGE group :

👉 onlinelibrary.wiley.com/doi/10.1111/...

🧪🌐🌍🦤

Exposure and Sensitivity of Terrestrial Vertebrates to Biological Invasions Worldwide

To reach the COP 15 objective of diminishing the impacts of biological invasions on native biota, one needs to identify the most vulnerable areas to this threat for prioritizing conservation actions.....

onlinelibrary.wiley.com

Céline Bellard @celinebellard.bsky.social · Dec 10

6 open position @cnrs.bsky.social Section 29. - Biodiversité, évolution et adaptations biologiques : des macromolécules aux communautés

www.legifrance.gouv.fr/jorf/id/JORF...

Arrêté du 9 décembre 2024 autorisant au titre de l'année 2025 l'ouverture de concours sur titres et travaux pour le recrutement dans le grade des chargés de recherche de classe normale du Centre natio...

Arrêté du 9 décembre 2024 autorisant au titre de l'année 2025 l'ouverture de concours sur titres ...

www.legifrance.gouv.fr

Reposted by Céline Bellard, Elina Takola

Alfredo Sánchez-Tójar @asanchez-tojar.bsky.social · Dec 9

Four years ago we showed that only 27% of articles published in ecological journals WITH a code-sharing policy made their code available, leading to a 21% reproducibility potential.

📰 doi.org/10.1371/jour...

We've looked into journals WITHOUT a code-sharing policy.

Results coming soon...

Reposted by Céline Bellard

Anthony Ricciardi @ecoinvasions.bsky.social · Dec 5

To downplay the impacts of alien species, some people claim "native invaders" cause as much disruption. Native species can become superabundant & damaging (when triggered by disturbance) but alien species are far more likely to be a cause of global extinction: redpath-staff.mcgill.ca/ricciardi/Bl...

Reposted by Clara Marino

Céline Bellard @celinebellard.bsky.social · Dec 4

www.inee.cnrs.fr/fr/cnrsinfo/... ‪@claramarino.bsky.social

Comment évaluer la vulnérabilité des vertébrés terrestres face aux invasions biologiques ?

Les vertébrés terrestres sont exposés aux espèces exotiques envahissantes sur plus d’1/3 de la surface terrestre mondiale&nbs

www.inee.cnrs.fr

Reposted by Céline Bellard

Clara Marino @claramarino.bsky.social · Dec 4

For instance for birds (the best informed vertebrate group), areas of high confidence in vulnerability to biological invasions are limited to small patches in North America and South East Australia

Reposted by Olivier Giménez, Bernd Lenzner, Céline Bellard , and 1 more Olivier Giménez, Bernd Lenzner, Céline Bellard, Arman Pili

Clara Marino @claramarino.bsky.social · Dec 4

🚨Paper out! I am very proud to announce the publication of my very last #PhD article, exploring the vulnerability of terrestrial #vertebrates to #invasivespecies.
Check the paper: onlinelibrary.wiley.com/doi/10.1111/...
With C. Bellard @celinebellard.bsky.social, B. Leroy, and G. Latombe

Exposure and Sensitivity of Terrestrial Vertebrates to Biological Invasions Worldwide

onlinelibrary.wiley.com

Reposted by Tyler D. Eddy, Céline Bellard

Nicolas Mouquet @nmouquet.bsky.social · Dec 2

🐟 #CESAB ONLINE conference 🐟

Fish biodiversity facing global change

📅 Dec 5
⏰ 2 to 6 pm Paris time
🔗 umontpellier-fr.zoom.us/j/95406319308

👉 Topics will cover imputation of missing fish traits, Red list assessments, heat waves, homogenization, fish stocks and fishery management

🧪🌐🌍🦤 #addOcean

Céline Bellard @celinebellard.bsky.social · Nov 27

Congratulation ! It is obviously deserved ! Hope you will continue to popularize science and ecology, it is now more than ever much needed !

Reposted by Céline Bellard

Martin A. Nuñez @martin-nunez.bsky.social · Nov 9

If you are an invasion biologist or work on related topics please comment on this post and I will add you to the starter pack!

go.bsky.app/WsevAe

Céline Bellard @celinebellard.bsky.social · Nov 21

Interested to discover how invasive non-native species could be prioritized ? or what are their impact on functionally distinct and threatened species ? t.co/ohhWFIPICO

Céline Bellard @celinebellard.bsky.social · Nov 21

Our last work on how human shape functional and phylogenetic diversities of birds
onlinelibrary-wiley-com.inee.bib.cnrs.fr/doi/full/10.... and (full access here cnrs.hal.science/hal-04510847v2)

Céline Bellard @celinebellard.bsky.social · Nov 21

If you are looking for a post doc fellowship in France, holding PhD less than 5 yrs, and interested in climate change, ecology, you should apply campusfrance.org/en/mopga-2025

MOPGA 2025: Visiting Fellowship Program for early career researchers | Campus France

campusfrance.org

Reposted by Céline Bellard

Bon Pote @bonpote.com · Nov 21

Nouvelle infographie sur l'alimentation ! Végétaliser son alimentation est une excellente chose pour l'environnement et votre santé, mais savez-vous à quel point ?
PS : désolé pour les amoureux du chocolat noir... 😁

Infographie disponible sur le site Bon Pote, onglet Infographies

Reposted by Céline Bellard, Rafael Candido‐Ribeiro

Christian Rellstab @christian-rellstab.bsky.social · Nov 20

Join the second EvolTree Online Seminar of this November! On Wednesday, 27.11.2024, 14 CET, Jens-Christian Svenning @jcsvenning.bsky.social will talk about "A future-oriented, deep-time perspective on European woodlands". For more information and registration see here: www.evoltree.eu/webinars

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